How could I know if my head is small, medium or large? My head circumference: 22 3/8 - 22 3/4.
19228
you can look up Giro's size chart http://www.giro.com/giro/fitguide/helmet/giro_sizing_chart.pdf (medium)
19229
you can look up Giro's size charthttp://www.giro.com/giro/fitguide/helmet/giro_sizing_chart.pdf(medium)
814165
Large 23.5" Medium 22.5" Small 21.5" X-Small 20.5" I interpreted the sizing to suggest that it was the largest head that would fit, and so I went up to the small (21.5") instead of the x-small (20.5"). Remember that the helmet is adjustable and if it is for a growing child may use it for a long time making the adjustment at the back. Measure your head starting in the front of the head and the back up to the starting point. That is the measure of the head. Now look for according to measure the size of the helmet. I hope to be able to help you.
686181
What I would do is I would measure the circumference of your head at your forehead. Take a tape measure and wrap it around your head at the forehead and go down to the top of your neck, then go off of a helmet sizing chart that you can either try to find on amazon or the internet.
1668689
hmm. I would guess medium but you could have an adult measure your head if you were worried.
686180
Helmet SizeSmall: 21 1/2 -- 22 InchMedium: 22 1/4 -- 22 3/4 InchLarge: 23 -- 23 1/2 InchX-Large: 23 3/4 -- 24 1/4 InchYou need to wrap a measuring tape around your forehead.
873423
Mine measures 22.25" around the head and fits fine, neither loose nor tight. I normally wear a medium hat, but a large when wearing these underneath to absorb sweat. I've worn these when falling off horses and they've stayed put. Hope that helps with your comparison.
1901400
Adult Helmet Head Circ ( Inches) Head Cir (cm) Hat SizeXS 20 7/8"-21 1/4" 53cm-54cm 6 5/8-6 3/4Sm 21 5/8"-22" 55cm-56cm 6 7/8-7MD 22 3/8- 22 3/4" 57cm-58cm 7 1/8- 7 1/4LG 23 1/4"-23 5/8" 59cm-60cm 7 3/8-7 1/2XL 24"-24 3/8" 61 cm-62 cm 7 5/8-7 3/4XXL 24 3/4" - 25 1/4 63cm-64cm 7 7/8-8 Adult Helmet Head Circ ( Inches) Head Cir (cm) Hat SizeXS 20 7/8"-21 1/4" 53cm-54cm 6 5/8-6 3/4Sm 21 5/8"-22" 55cm-56cm 6 7/8-7MD 22 3/8- 22 3/4" 57cm-58cm 7 1/8- 7 1/4LG 23 1/4"-23 5/8" 59cm-60cm 7 3/8-7 1/2XL 24"-24 3/8" 61 cm-62 cm 7 5/8-7 3/4XXL 24 3/4" - 25 1/4 63cm-64cm 7 7/8-8
1603376
Hi it has velcro to adjust the size. 3.5" long. 25"circumference. My head size is bigger than many and if it fits me without adjusting much, I think it will fit most.Happy shopping.
1775370
My head measured 22 & 1/4 inchs. So I picked medium. On inside of helmet it says 57-58cm. It fits me perfectly and I'm very happy with it
1598914
I got size information from the product website. It tells you how to measure your dog's head to determine what size to buy. Works well for us.
587521
Using a measurement of the circumference of the throat at the base of the neck, then:Small 13" - 15" (33 - 38 cm)Medium 16" - 19" (40.5 - 48.25 cm)Large 20" - 23" (51 - 58.5 cm)
119556
I purchased a large boonie and my head measures 23 1/8" (about 58 cm) Hat fits very well. After it is washed I air dry to limit any shrinkage. Hope this helps.
1474261
I would think so. My head circumference is not big and I tend to have it on the smallest setting, but this one, I don't have it on the smallest setting. It's range is quite good from extra small to extra large. Hope it helps!
28750
The M and Medium options are the same helmet. I don't know about size differences 2013/2015, but they have likely not changed anything. The M/Medium works nicely for head circumference between 22" and 23".
69018
Here is the sizing information from the Triple Eight website:Brainsaver Rubber Helmet Sizing Chart:To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below.XS 20.10 in - 20.50 in (51-52cm)S 20.60 in - 21.30 in (52-54cm)M 21.40 in - 22.00 in (54-56cm)L 22.10 in - 22.90 in (56-58cm)XL 23.00 in - 24.00 in (58-60cm)
236398
Small, I think. I bought this for my son- in-law, and his head is a little bigger, so I got him a Med. and it fits fine. Hope this helps...
1043653
My head size is 59.5 cm and I have a L/XL helmet size for 59-64 cm head size. Perfect fit. With your 56 cm (22.05 inches) head size, a helmet size S/M should fit perfectly for 54-59 cm head size.